These adaptable BackCountry™ two-piece ringmounts include both 8-40 and 6-48 screws are designed to fit Remington 700 long-action receivers and accept any riflescope with a 1 maintube. Constructed from 7075-T6 aluminum they are among our lightest and most rugged mounting solutions yet. – Specifications – Material Aluminum – Base Cant No – Ring Height Style Medium – Ring Diameter 1 inch – Ring Height (in) .97 – Weight (oz) 3.2 – Base/Receiver Screw Torque 22 in-lbs – Ring Top Screw Torque 28 in-lbs